169177216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1$

素因数の和:5397

約数の個数: 64

約数和(自身を含む): 382132800

約数和(自身を除く): 212955584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 5351, 7904, 10702, 15808, 21404, 31616, 42808, 69563, 85616, 101669, 139126, 171232, 203338, 278252, 342464, 406676, 556504, 684928, 813352, 1113008, 1321697, 1626704, 2226016, 2643394, 3253408, 4452032, 5286788, 6506816, 8904064, 10573576, 13013632, 21147152, 42294304, 84588608, 169177216]

約数ペア:

[(1, 169177216), (2, 84588608), (4, 42294304), (8, 21147152), (13, 13013632), (16, 10573576), (19, 8904064), (26, 6506816), (32, 5286788), (38, 4452032), (52, 3253408), (64, 2643394), (76, 2226016), (104, 1626704), (128, 1321697), (152, 1113008), (208, 813352), (247, 684928), (304, 556504), (416, 406676), (494, 342464), (608, 278252), (832, 203338), (988, 171232), (1216, 139126), (1664, 101669), (1976, 85616), (2432, 69563), (3952, 42808), (5351, 31616), (7904, 21404), (10702, 15808)]